5218858976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{99871}}^1$

素因数の和:99975

約数の個数: 48

約数和(自身を含む): 10872465408

約数和(自身を除く): 5653606432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 3266, 6532, 13064, 26128, 52256, 99871, 199742, 399484, 798968, 1597936, 2297033, 3195872, 4594066, 7090841, 9188132, 14181682, 18376264, 28363364, 36752528, 56726728, 73505056, 113453456, 163089343, 226906912, 326178686, 652357372, 1304714744, 2609429488, 5218858976]

約数ペア:

[(1, 5218858976), (2, 2609429488), (4, 1304714744), (8, 652357372), (16, 326178686), (23, 226906912), (32, 163089343), (46, 113453456), (71, 73505056), (92, 56726728), (142, 36752528), (184, 28363364), (284, 18376264), (368, 14181682), (568, 9188132), (736, 7090841), (1136, 4594066), (1633, 3195872), (2272, 2297033), (3266, 1597936), (6532, 798968), (13064, 399484), (26128, 199742), (52256, 99871)]